129 Undead enter Grenton

The Regalcrags charging through the undead army were greeted by an opposing force, a cavalry of Dullahans which appeared before them. The Dullahans were twice their number, yet this didn't intimidate the Regalcrags instead it made them extremely happy. The more powerful the enemy they face the greater glory and honor they will receive upon victory, even if death takes them away the glory they will receive will last for eternity. 

...

While the clash between both sides was getting even more chaotic, Valdel was standing on the walls grinding his teeth. He was watching numerous people dying before him and he was powerless to do anything. He really wanted to dash in and save them, but he knew what Hilda said was reasonable if he wastes even a tiny bit of mana and stamina beating the undead dragons will not be possible.